/*
* Copyright (c) Microsoft Corporation. All rights reserved.
* Copyright (c) 2023 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This file has been modified by Huawei to verify type inference by adding verification statements.
*/

// === tests/cases/compiler/inferenceFromParameterlessLambda.ts ===
declare function AssertType(value:any, type:string):void;
function foo<T>(o: Take<T>, i: Make<T>) { }
interface Make<T> {
    (): T;
}
interface Take<T> {
    (n: T): void;
}
// Infer string from second argument because it isn't context sensitive
foo(n => n.length, () => 'hi');
AssertType(foo(n => n.length, () => 'hi'), "void");
AssertType(foo, "<T>(Take<T>, Make<T>) => void");
AssertType(n => n.length, "(string) => number");
AssertType(n, "string");
AssertType(n.length, "number");
AssertType(() => 'hi', "() => string");
AssertType('hi', "string");


